(19)
(11) EP 2 498 125 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
23.01.2013 Bulletin 2013/04

(43) Date of publication A2:
12.09.2012 Bulletin 2012/37

(21) Application number: 12156806.7

(22) Date of filing: 24.02.2012
(51) International Patent Classification (IPC): 
G02F 1/13357(2006.01)
G02F 1/1335(2006.01)
 G02B 6/00(2006.01)
F21V 7/22(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 08.03.2011 KR 20110020612

(71) Applicant: Samsung Electronics Co., Ltd.
Suwon-si, Gyeonggi-do, 443-742 (KR)

(72) Inventors:
  • Lee, Gwang-Pil
    442-742 Gyeonggi-do (KR)
  • Lim, Sil-Kuy
    442-742 Gyeonggi-do (KR)
  • Lee, Jung-Soo
    442-742 Gyeonggi-do (KR)
  • Lee, Ho-Yeon
    442-742 Gyeonggi-do (KR)
  • Kim, Dong-Sub
    442-742 Gyeonggi-do (KR)

(74) Representative: Jenkins, Richard Gavin 
Harrison Goddard Foote Saviour House 9 St Saviourgate
York, YO1 8NQ
York, YO1 8NQ (GB)

   


(54) Lighting device and display device having the same


(57) A display device and a lighting device are provided. The display device includes a display element (105) for outputting an image according to a provided image signal, a frame (101) disposed on a rear surface of the display element, and a reflection layer (102) formed on the frame and positioned between the display device and the frame, the reflection layer being a coating layer formed using a paint including at least one of silver and aluminum. When the backlighting device of the display device is configured, a reflection plate where deposition films and a reflection layer made of a metal component are deposited is not required and the reflection layer is formed on the frame by using a paint having at least one of silver and aluminum as its main components, thereby simplifying a manufacturing process, and contributing to reducing the thickness of the display device, and thereby reducing the thickness of a portable terminal in which the display device is mounted.







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